Code Sample: Capture to 2 consecutive AVI files without losing frames

The attached Visual Basic 6 demo captures to an AVI file then abruptly switches saving to a different AVI file without stopping capturing.

It uses one Capture control and 2 Convert controls. The 3 controls are prepared before capturing begins. The Capture control delivers the first 120 samples to the first convert control, and the remaining 120 samples to the second convert control. Each convert control saves to a different AVI.

The switch is very fast because all 3 graphs are already built and running, and none of them gets stopped to make the change.